222100002022 has 8 divisors (see below), whose sum is σ = 333221832000. Its totient is φ = 111026058024.

The previous prime is 222100001887. The next prime is 222100002077. The reversal of 222100002022 is 220200001222.

222100002022 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 222100001993 and 222100002011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11959897 + ... + 11978452.

It is an arithmetic number, because the mean of its divisors is an integer number (41652729000).

Almost surely, 2^222100002022 is an apocalyptic number.

222100002022 is a deficient number, since it is larger than the sum of its proper divisors (111121829978).

222100002022 is a wasteful number, since it uses less digits than its factorization.

222100002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23942990.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 222100002022 its reverse (220200001222), we get a palindrome (442300003244).

The spelling of 222100002022 in words is "two hundred twenty-two billion, one hundred million, two thousand, twenty-two".